1 Astrology
1.1 Origin
Australia, Southern and central Africa
Not Available
1.2 Color
Violet, pink
White, Colorless, Blue, Red, Green, Yellow, Violet
1.3 Streak
White, Violet, Blue
Not Available
1.4 For which Rashi?
Not Available
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1.5 Planet
Not Available
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1.6 Element of Planets
Not Available
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1.7 How to Wear?
1.7.1 Finger
Not Available
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1.7.2 Ring Metal
Not Available
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1.8 Energy
Not Available
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1.9 Deities
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1.10 Not to wear with
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1.11 Powers
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1.12 Birthstone
1.12.1 Planetary
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1.12.2 Talisman
Not Available
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2 Physical Properties
2.1 Tenacity
Not Available
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2.2 Solubility
Not Available
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2.3 Durability
Not Available
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2.4 Specific Gravity
2.5 Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Uneven
Not Available
2.6 Cleavage
2.7 Mohs Hardness
Not Available6.5-7.5
2
10
2.8 Chemical Composition
Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca3Fe3+2Si3O12
3 Optical Properties
3.1 Luster
Waxy, Resinous
Adamantine
3.2 Pleochroism
3.3 Dispersion
3.4 Transparency
Translucent
Transparent, Opaque, Transparent to opaque
3.5 Refractive Index
1.516-1.5441.888-1.889
1
3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
3.8 Birefringence
0.026Not Available
0
0.296
3.9 Clarity
Translucent
Transparent to opaque
4 Benefits
4.1 Physical
4.1.1 Neurological
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4.1.2 Cardiovascular
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4.1.3 Respiratory
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4.1.4 Reproductive
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4.1.5 Digestive
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4.2 Psychology
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4.3 Healing
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4.4 Qualities Associated
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